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CVE-2026-34550

Medium

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is an Undefined Behavior (UB) condition in IccProfLib/IccIO.cpp caused by an implicit conversion from a negative signed integer to size_t (unsigned), which changes the value. This issue has been patched in version 2.3.1.6.

SeverityMedium
CVSS6.2
Exploit probability—
ProductColor Iccdev
PublishedMar 31, 2026
First seenMar 31, 2026
Weakness typeCWE-681CWE-681

How to fix

Update
  • color iccdev2.3.1.6 or later

Affected products

ProductAffected versionsFixed in
color iccdevv < 2.3.1.62.3.1.6

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